This note shows that introducing into the economy a few number of agents who do not support sunspots theories magnifies endogenous business cycles fluctuations when the current state of the economic system is sensitive enough to traders' forecasts, or equivalently, in presence of indeterminacy. Citation: Gauthier, Stéphane, (2004) "Small departures from rationality magnify fluctuations." Econom...

Background: Colonoscopy is a safe and routinely-performed diagnostic and screening procedure for different colorectal diseases. The diagnostic and screening colonoscopy for is different for colon diseases. In order for colonoscopy, colon cleansing is required to prepare a detailed view into the intestinal lumen. Aim: This is a case report study of a patient with multiple pyogenic liver abscesse...

introduction: colonoscopy is an invasive method that is painful for patient especially for children. the objective of this research was investigation into the effect of supermint oral drop (peppermint essence) on the patient and colonoscopist group satisfaction during colonoscopy.   material and methods: in this clinical trial study, 101 children candidate colonoscopy (7-14 years old) in childr...